Answer:
No, is not proportional because it does not go through the origin
Step-by-step explanation:
In order to find whether this is proportional or not you gotta divide y from x
and if the result is the same it means the relationship it is proportional.
30/2=15
40/4=10
50/6=8.333
The relationship is not proportional
Answer:
cos[angle] is 8/17
Helpful reminder for these is Soh Cah Toa -
Sin = Opposite/Hypotenuse
Cosine =Adjacent/Hypotenuse
Tangent = Opposite/Adjacent
Answer:
D
Step-by-step explanation:
Answer:
#1: -1
#2: 1
Step-by-step explanation:
Anything raised to the 0 power is 1, but in question 1 the negative is outside the parenthesis, so it makes it -1.
